VENTILVAR 2000
It’s a fixed half-pulley with a diamond finish of the belt-side pulley surface and a redesigned
working angle to further increase the gearing range. This component completes the Multivar
and renders it unparalleled. Specially designed for the line of variable-speed drives for
scooters, it further improves the performance of the drive belt.
It is not just a simple accessory, but a very important part for guaranteeing the long life of
all the transmission components.
The temperatures produced inside the crankcases where variators work with V-belts are
prohibitive at critical moments and certain parts, such as transmission belts and variator
rollers, sometimes suffer irreparable damage. There are cases in which the rollers could
even reach the melting point. Apart from its other advantages, Ventilvar has a greater
cooling capacity than the original half-pulley; that’s a result that makes it indispensable for
safe and sporty driving.
NB: it can be assembled with Multivar and with original variator
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